/*
 * This code searches for all the <script type="application/processing" target="canvasid">
 * in your page and loads each script in the target canvas with the proper id.
 * It is useful to smooth the process of adding Processing code in your page and starting
 * the Processing.js engine.
 */

if ( window.addEventListener ) {
	window.addEventListener("load", function() {
		var scripts = document.getElementsByTagName("script");
		
		for ( var i = 0; i < scripts.length; i++ ) {
			if ( scripts[i].type == "application/processing" ) {
				var src = scripts[i].src, canvas = scripts[i].nextSibling;
	
				if ( src && src.indexOf("#") ) {
					canvas = document.getElementById( src.substr( src.indexOf("#") + 1 ) );
				} else {
					while ( canvas && canvas.nodeName.toUpperCase() != "CANVAS" )
						canvas = canvas.nextSibling;
				}

				if ( canvas ) {
					new Processing(canvas, scripts[i].text);
				}
			}
		}
	}, false);
}
